Species Profile
Environmental Conservation Online System

Loggerhead sea turtle (Caretta caretta)

Kingdom: Animalia
Class: Reptilia
Order: Testudines
Family: Cheloniidae

Listing Status:    and  

General Information

Loggerheads were named for their relatively large heads, which support powerful jaws and enable them to feed on hard-shelled prey, such as whelks and conch. The carapace (top shell) is slightly heart-shaped and reddish-brown in adults and sub-adults, while the plastron (bottom shell) is generally a pale yellowish color. The neck and flippers are usually dull brown to reddish brown on top and medium to pale yellow on the sides and bottom. Mean straight carapace length of adults in the southeastern U.S. is approximately 36 in (92 cm); corresponding weight is about 250 lbs (113 kg).

Population detail

The FWS is currently monitoring the following populations of the Loggerhead sea turtle 

Map of Species occurrence

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Map Image Map of Species occurrence Map of Species occurrence

This map represents our best available information about where a species is currently known to or or is believed to occur; however, it should NOT be used as an official species list for Section 7 Consultation purposes. To obtain an official species list for this purpose, please visit the Information, Planning, and Conservation (IPaC) System (click here: http://ecos.fws.gov/ipac)

  • Population location: 
    Listing status:  Threatened
    This species is listed wherever it is found, but
      • States/US Territories in which this population is known to or is believed to occur:  Alabama , California , Connecticut , Delaware , Florida , Georgia , Hawaii , Louisiana , Maine , Maryland , Massachusetts , Mississippi , New Hampshire , New Jersey , New York , North Carolina , Oregon , Puerto Rico , Rhode Island , South Carolina , Texas , Virginia , Virgin Islands
      • US Counties in which this population is known to or is believed to occur:  View All
      • USFWS Refuges in which this population is known to occur:  ARANSAS NATIONAL WILDLIFE REFUGE, ARCHIE CARR NATIONAL WILDLIFE REFUGE, BACK BAY NATIONAL WILDLIFE REFUGE, BLACKBEARD ISLAND NATIONAL WILDLIFE REFUGE, BON SECOUR NATIONAL WILDLIFE REFUGE  ... Show All Refuges
      • Countries in which the this population is known to occur:  Albania, Algeria, Angola, Australia, Bahamas, Bahrain, Bangladesh, Belize, Brazil, British Virgin Islands, Cape Verde, Cayman Islands, China, Colombia, Costa Rica, Cuba, Cyprus, Dominican Republic, Egypt, Eritrea, France, Greece, Grenada, Guadeloupe, Guam, Guatemala, Haiti, Honduras, Indonesia, Israel, Italy, Jamaica, Japan, Lebanon, Libya, Madagascar, Mexico, Montserrat, Morocco, Mozambique, Namibia, New Caledonia, Nicaragua, Northern Mariana Islands, Oman, Palau, Panama, Papua New Guinea, Philippines, Puerto Rico, Saint Lucia, Senegal, South Africa, Spain, Sri Lanka, Tunisia, Turkey, Turks and Caicos Islands, United States, Uruguay, U.S. Pacific Outlying Islands, U.S. Virgin Islands, Venezuela, Yemen
      • For more information:  http://www.fws.gov/northflorida
  • Population location: Western North Atlantic population
    Listing status:  Threatened
  • Population location: North Pacific population
    Listing status:  Under Review
Current Listing Status Summary
Status Date Listed Lead Region Where Listed
07/28/1978 Southeast Region (Region 4)
10/24/2011 Southeast Region (Region 4) Western North Atlantic DPS
Southeast Region (Region 4) North Pacific DPS

» Candidate Information

Current Candidate Status

Listing Priority: 
Magnitude: 
Immediacy: 
Taxonomy: 
Species Assessment: 

» Federal Register Documents

Most Recent Federal Register Documents (Showing 5 of 18: view all)
Date Citation Page Title
09/22/2011 76 FR 58868 58952 Determination of Nine Distinct Population Segments of Loggerhead Sea Turtles as Endangered or Threatened; Final Rule
06/02/2010 75 FR 30769 Proposed Listing of Nine Distinct Population Segments of Loggerhead Sea Turtles as Endangered or Threatened; Extension of Comment Period
03/16/2010 75 FR 12598 12656 Proposed Listing of Nine Distinct Population Segments of Loggerhead Sea Turtles as Endangered or Threatened
01/16/2009 74 FR 2995 Recovery Plan for the Northwest Atlantic Population of the Loggerhead Sea Turtle
05/30/2008 73 FR 31066 31067 Recovery Plan for the Northwest Atlantic Population of the Loggerhead Sea Turtle
Most Recent Special Rule Publications (Showing 3 of 3)
Date Citation Page Title
03/23/1999 64 FR 14052 14077 (NOAA/NMFS) Endangered and Threatened Species; Regulations Consolidation; Final Rule
05/01/1980 45 FR 29054 29055 Threatened Fish and Wildlife; Green, Loggerhead, and Olive Ridley Sea Turtles
07/28/1978 43 FR 32800 32811 Listing and Protecting Loggerhead Sea Turtles as "Threatened Species" and Populations of Green and Olive Ridley Sea Turtles as Threatened Species or "Endangered Species"

» Recovery

Recovery Plan Information Search
Current Recovery Plan(s)
Date Title Plan Action Status Plan Status
01/12/1998 Recovery Plan for U.S. Pacific Populations of the Loggerhead Turtle View Implementation Progress Final Revision 1
01/16/2009 Recovery Plan for the Northwest Atlantic Population of the Loggerhead Sea Turtle (Caretta caretta); Second Revision View Implementation Progress Final Revision 2
Other Recovery Documents (Showing 2 of 2)
Date Citation Page Title Document Type
01/16/2009 74 FR 2995 Recovery Plan for the Northwest Atlantic Population of the Loggerhead Sea Turtle
  • Notice Final Recovery Plan Availability
  • 05/30/2008 73 FR 31066 31067 Recovery Plan for the Northwest Atlantic Population of the Loggerhead Sea Turtle
  • Notice Recovery Plan Avail.
  • Five Year Review
    Date Title
    08/27/2007 Loggerhead sea turtle 5-yr review

    » Critical Habitat

    Current Critical Habitat Documents (Showing 2 of 2)
    Date Citation Page Title Document Type Status
    11/29/1978 43 FR 55806 55809 Proposed Determination of Critical Habitat for the for Kemp's Ridley and Loggerhead Sea Turtles Proposed Rule Not Required
    10/04/1978 43 FR 45905 45909 Proposed Determination of Critical Habitat for Kemp's Ridley and Loggerhead Sea Turtles Proposed Rule Not Required

    To learn more about critical habitat please see http://criticalhabitat.fws.gov

    » Conservation Plans

    Habitat Conservation Plans (HCP) (learn more) (Showing 5 of 14: view all)
    HCP Plan Summaries
    Crum, Blaine & Linda (ABM)
    D.F. Investments
    FML81A, LLC (Greg Miller)
    FML81,LLC (Greg MIller)
    Indian River County Sea Turtle

    » Petitions

    Most Recent Petition Findings (Showing 5 of 5)
    Date Citation Page Title Finding
    03/16/2010 75 FR 12598 12656 Proposed Listing of Nine Distinct Population Segments of Loggerhead Sea Turtles as Endangered or Threatened
  • Notice 12 month petition finding, Warranted
  • Proposed Listing, Endangered
  • Proposed Listing, Threatened
  • 03/11/2008 73 FR 12941 90-day Finding for a Petition to Reclassify the Loggerhead Turtle in the Western North Atlantic Ocean
  • Notice 90-day Petition Finding, Substantial
  • Notice Correction
  • 03/05/2008 73 FR 11849 11851 90-day Finding for a Petition to Reclassify the Loggerhead Turtle in the Western North Atlantic Ocean
  • Notice 90-day Petition Finding, Substantial
  • 11/16/2007 72 FR 64585 64587 90-day Finding for a Petition to Reclassify the Loggerhead Turtle in the North Pacific Ocean as a Distinct Population Segment with Endangered Status and to Designate Critical Habitat
  • Notice 90-day Petition Finding, Substantial
  • 09/15/2003 68 FR 53947 53955 Endangered and Threatened Wildlife and Plants; 12-month Finding on a Petition to List the Northern and Florida Panhandle Loggerhead Sea Turtle (Caretta caretta) Subpopulations as Endangered
  • Notice 12 month petition finding, Not warranted
  • » Life History

    No Life History information has been entered into this system for this species.

    » Other Resources

    NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

    ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.

    Last updated: January 11, 2012